Open Source Java Database Management Systems (DBMS)

JSpeed -- Java-based Open-Source Embedded Database Management System supporting network database model with limited relational access. JSpeed's goal is to provide a high-speed embedded database written in 100 percent Java. Key management uses EP-Tree.

The goal of this project is to create an extension to Subversion, a version control system, with database schema versioning support. As a result, it will be possible to control versions of relational database objects, such as tables, views or stored procedures together with source code of the application, hence monitor relation between source code and database schema changes, history of database schema changes and ability to automatically update a newer, or revert to an older revision. Currently, the client supports PostgreSQL and MySQL database systems. Emphasis is put on the client to be extensible, though, so it is possible to implement a connector for another database system. This project is supported by the Faculty of Informatics, Masaryk University, Brno, Czech Republic, as a research project MUNI33/112013, http://www.muni.cz/research/projects/23565

DbRevision project aimed to help developers implement automatic upgrade database structure from one reversion to other. DB structure described in independent, XML-based format. All upgrade actions described in XML too.

The StackCollect SCM is written in Python and is free to download, more advanced features can be purchased from StackCollect. Monitored Server Platforms Include: Windows Server 2012 R2 Monitored Database Platforms Include: PostgreSQL Microsoft SQL Server MariaDb MySQL